The quickest and easiest way to identify if a journal is peer-reviewed is to look it up in Ulrichsweb, a database that provides bibliographic and publisher information on all types of serials (journals, magazines, newspapers, etc.).
Upon entering your search, look for a referee’s jersey icon (
) next to the journal’s title on the search results screen. The referee jersey icon indicates that this journal is refereed/peer-reviewed.
Example:
